Saxophonists, trumpeters, violinists and acoustic guitarists can now enjoy reliable wireless freedom without compromising on sound quality! 2.4 GHz wireless system with supercardioid microphone (142 dB SPL) High-resolution 24-bit/48 kHz audio, latency less than 5 ms Frequency response: 20 Hz - 20 kHz 108 dB dynamic range, 108 dB signal-to-noise ratio Up to 5 hours battery life 6 wireless channels Wireless range: up to 27 m Includes transmitter, receiver, microphone, clip, USB-C cable, foam windscreen and fur windscreen, carrying case.